Daily Archives: July 12, 2018

RAC Database Hanging with “gc buffer busy acquire” and “gc buffer busy request” Wait Events

There is a RAC database hanging for a short period of time with high “gc buffer busy acquire” and “gc buffer busy request” wait events by sql id =”4vs91dcv7u1p6″: insert into sys.aud$( sessionid, entryid, statement, ntimestamp#, userid, userhost, terminal, action#, returncode, … Continue reading

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